Development of Minesota fissure and associated Lodes of Michigan mine
I tiakina i:
| Kaituhi matua: | |
|---|---|
| Hōputu: | Mahere whenua |
| Reo: | Ingarihi |
| I whakaputaina: |
U. S. Geological Survey
|
| Rangatū: | Professional paper 144 |
| Ngā Tūtohu: |
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!
|
Ngā tūemi rite: Development of Minesota fissure and associated Lodes of Michigan mine
- Sections showing development along mass fissure, Ahmeek mine
- Sections showing development along fissures from Ahmeek mine to Pennsylvania mine, Keweenaw counyy, Mich.
- Longitudinal section of forest Lode, evergreen mine
- General geologic map from Presque isle river to Victoria mine, Michigan
- Longitudinal section of Lake Lode in plane of Lode
- Baltic West Lode